This story is a part of Focal Level iPhone 2022, CNET’s assortment of stories, ideas and recommendation round Apple’s hottest product.
Updating your iPhone to the most recent software program is at all times thrilling when Apple’s added new options — and iOS 16 actually has some cool new options. It comes with a brand new lock display customization (with widgets), the power to unsend and edit textual content messages, improved privateness and security measures and a lot extra.
And that ought to be sufficient to get you to replace to the most recent iPhone OS from Apple, however there are at all times one or two causes to hit the pause button for only a bit and stick to the OS you are at present operating.
If you have not but up to date to iOS 16, here is why it’s possible you’ll need to wait — for now.
Nevertheless, if and if you end up prepared to leap in, here is tips on how to obtain and set up iOS 16 and the primary issues to do after you put in iOS 16.
Your iPhone battery would possibly drain quicker than traditional
There actually is not a single common purpose why battery drain happens proper after a serious software program replace like iOS 16, however it occurs to some folks just about yearly.
In case your battery well being degree is already in unhealthy form (Settings > Battery > Battery Well being), you would possibly need to chorus from updating to iOS 16 for a bit.
Listed below are a pair the reason why iOS 16 could also be draining your battery:
- Your telephone is working time beyond regulation within the background. New options could must index your recordsdata to work correctly, such because the improved Search function and the duplicates function within the Photographs app.
- Your apps do not assist iOS 16. Builders are given loads of time to replace their apps to the most recent replace, but when they do not, the apps may drain extra battery as a result of they’re outdated.
And naturally, there are at all times software program bugs that could possibly be utilizing up your battery life within the background.

Chances are you’ll must cost your telephone extra usually due to new software program.
Stephen Shankland/CNET
Even when you look forward to future iOS 16 updates, you should still encounter some battery drain for the primary few days, however that typically disappears as soon as your iPhone will get settled with the software program replace.
You would possibly encounter bugs that may trigger points in your iPhone
Regardless of how polished a software program replace could seem, just a few bugs are certain to slide by means of the cracks. It is why Apple generally releases a “level replace” shortly after a serious replace, to repair points like:
- Battery drain
- Lag
- Apps force-closing
- Cellphone restarting
- Unusable options
There already appears to be an iOS 16.0.1 replace for the iPhone 14 and 14 Professional to repair some activation and photograph points — although the telephone hasn’t even been formally launched but.
When you’re involved about points reminiscent of these, it’s possible you’ll need to wait till a lot of the main bugs are squashed in subsequent iOS 16 updates.
You’ll be able to cease others from unsending textual content messages
One of many largest new options in iOS 16 is the power to unsend and edit textual content messages. You could have two minutes to recall a textual content message and quarter-hour to edit an already despatched textual content message, however when you’re on iOS 15, the function will not work as anticipated, which is perhaps a superb factor for you when you’re not a fan of unsent and edited messages.
When you’re on iOS 15 and an individual operating iOS 16 makes an attempt to recall a textual content message they despatched to you, they will not be capable to. As an alternative, they will obtain a message that claims “You unsent a message. They could nonetheless see the message on units the place the software program hasn’t been up to date.”
Primarily, they will not be capable to unsend any textual content messages to you so long as you keep on iOS 15.

You’ll be able to see what occurs once you try and unsend a textual content message from somebody who’s operating iOS 15.
Nelson Aguilar/CNET
Staying on iOS 15 additionally impacts the enhancing textual content messages function, though not by a lot. As an alternative of enhancing the message, it simply sends extra texts for each single edit made.
You may not get all the brand new iOS 16 options you need
And never each iPhone operating iOS 16 will get all the brand new options, just like the battery proportion icon within the standing bar or real-time captions for movies and FaceTime calls.
Sadly, older iPhone fashions, just like the iPhone X, iPhone 8 and iPhone XR, won’t obtain each single new function that is accessible in iOS 16. If you wish to try the total listing of options and unsupported units, you may learn extra right here.
Learn extra: The A lot-Missed Battery Icon Has Returned in iOS 16. So Why Are iPhone Customers Irritated?
Apple has already launched a developer model of iOS 16.1, which provides assist for the battery proportion function to the iPhone XR, iPhone 11, iPhone 12 Mini and iPhone 13 Mini. If that is a function you are trying ahead to, you would possibly need to wait till iOS 16.1 is launched to most of the people.

You may not get the brand new battery icon, even when you replace to iOS 16.
Patrick Holland/CNET
For essentially the most half, you must most likely replace to iOS 16
No matter any hesitations you might need, when you do need to soar in, there are many causes to only go forward and replace to iOS 16. Except for all the brand new options it’s possible you’ll profit from, Apple’s main software program updates could repair bugs and different points in earlier iterations.
Be aware: Apple launched iOS 15.7, which fixes a number of safety points with out you having to replace to iOS 16.
Nevertheless, main updates do not simply repair points, in addition they deliver new privateness and safety settings that enhance your security and higher shield your private info.
On iOS 16, you may have just a few main privateness and security measures to look ahead to:
- Security Verify: Helps folks in home abuse conditions by shortly limiting entry that they’ve granted to others.
- Pasteboard permission: Apps should now request entry to your clipboard once you copy and paste between apps.
- Speedy Safety Response: Installs necessary safety enhancements quicker.
- Lockdown Mode: Supplies higher safety to those that are focused by mercenary adware.

Apple’s taking a brand new method to safety with Lockdown Mode.
James Martin/CNET
After which there are all the brand new accessibility options, which may be extremely useful to these with disabilities:
- Dwell Captions: Transcribes telephone name conversations and supplies real-time captions to these which may be onerous of listening to.
- Door Detection in Magnifier: Helps those that are visually impaired by permitting them to make use of their digital camera to find a door, learn directions or labels across the door and get directions on tips on how to open the door.
For extra, here is our tackle the iPhone 14 Professional and Max and its shape-shifting cutout.